Individual Calculations March 2019
 Prokopchuk, Yury  Total change: 15.20  Rating chartPersonal card
 Open Moscow - A. January 2019 Moscow RUS 2019-01-08
RcRownchangeKK*chgGame
 1867 2222 7.00 7 0.76 20 15.20 
  Grigoryev, Vladislav 1822  * RUS1.0010.08201.60 
  Martynov, Vladimir 1842 RUS1.0010.09201.80 
  Groisman, Anatoliy 1891 RUS1.0010.12202.40 
  Zhaksygulov, Askarbai 1822  * KAZ1.0010.08201.60 
  Ulikhanyan, Alexandr 1918 RUS1.0010.14202.80 
  Prakhov, Nikolay 1822  * RUS1.0010.08201.60 
  Borisov, Yury 1949 RUS1.0010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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